CN215959646U - Scrubbing brush and ground cleaning equipment - Google Patents

Abstract

The utility model provides a floor brush and a floor cleaning device with the floor brush, wherein the floor brush comprises: a base open downward; the rolling brush component is rotatably arranged on the base and cleans a surface to be cleaned through the opening; the rolling brush device comprises an end cover assembly, wherein one end of the rolling brush assembly is rotatably installed with the base, the other end of the rolling brush assembly is rotatably installed with the end cover assembly, the end cover assembly is detachably connected with the base, the rolling brush assembly can be detached from the base after the end cover assembly is detached, and the end cover assembly comprises an end cover and a hard reinforcing plate connected to the end cover. According to the utility model, the end cover is connected with the hard reinforcing plate, so that the strength and rigidity of the end cover are enhanced, the end cover can be supported by the reinforcing plate to reduce the deformation in the process of disassembling and assembling the end cover assembly, the end cover is effectively protected, and the service life is prolonged.

Description

Scrubbing brush and ground cleaning equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of cleaning appliances, in particular to a floor brush and floor cleaning equipment.

[ background of the utility model ]

Currently, floor cleaning devices such as floor washers generally include a floor brush positioned on a surface to be cleaned for cleaning debris, dirt such as sewage, and the like on the surface to be cleaned, and a main body coupled to the floor brush. The main body extends upwards from the floor brush and is used for being held by a hand of a user and cleaning by moving the floor brush through the main body.

The floor brush generally includes a base and an end cap assembly connected to the base, the base is provided with a mounting frame, and the mounting frame and the end cap assembly are respectively located at two sides of the base to connect the rolling brush assembly therebetween. In order to facilitate the removal of the roller brush assembly for cleaning, the end cover assembly is usually connected with the base in a buckling manner, and the roller brush can be conveniently taken down after the end cover assembly is removed. The end cover assembly comprises a plastic end cover which is covered outside, and the plastic end cover is easy to deform and seriously breaks because the button needs to be pressed forcibly and the end cover assembly needs to be pushed when the second mounting frame group is disassembled and assembled, so that the use of a product is influenced.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

[ Utility model ] content

The utility model aims to provide a floor brush and floor cleaning equipment, wherein an end cover of the floor brush is not easy to deform.

The purpose of the utility model is realized by the following technical scheme:

in one aspect, the present application provides a floor brush, comprising:

a base open downward;

the rolling brush component is rotatably arranged on the base and cleans a surface to be cleaned through the opening;

an end cover component, one end of the rolling brush component is rotatably installed with the base, the other end of the rolling brush component is rotatably installed with the end cover component, the end cover component is detachably connected with the base, the rolling brush component and the base can be detached after the end cover component is detached,

the end cap assembly includes an end cap and a rigid reinforcement plate attached to the end cap.

Further, the end cover comprises a cover plate and a flange located on the periphery of the cover plate, and the reinforcing plate is connected to the cover plate and located in a mounting cavity formed by the cover plate and the flange in an enclosing mode.

Further, the outer peripheral surface of the reinforcing plate is in contact with the inner peripheral surface of the flange.

Further, the end cover further comprises ribs connected between the cover plate and the flanges, and the reinforcing plate is attached to the ribs.

Further, the end cover is made of plastic materials; the reinforcing plate is an iron plate with the thickness not less than 3 mm.

Further, the end cover assembly further comprises a mounting seat connected with the end cover, a sliding button matched and connected in the mounting seat in a sliding mode, and a spring located between the mounting seat and the sliding button.

Furthermore, the end cover is provided with a through hole for a finger to extend into and drive the sliding button.

Further, the slide button is provided with a convex hook, the base is provided with a clamping groove, and the spring is configured to enable the hook to be clamped into the clamping groove.

Further, the mount pad is provided with the spout and projects to baffle in the spout, the slide button connect in the spout, the spring both ends respectively with the slide button with the baffle butt.

In another aspect, the present application also proposes a floor cleaning device comprising a floor brush as defined in any one of the above.

Compared with the prior art, the utility model has the following beneficial effects:

1. the end cover is connected with the hard reinforcing plate, so that the strength and rigidity of the end cover are enhanced, the end cover can be supported by the reinforcing plate to reduce the deformation in the process of disassembling and assembling the end cover assembly, the end cover is effectively protected, and the service life is prolonged;

2. the flange is arranged on the periphery of the cover plate of the end cover, so that the strength and rigidity of the end cover can be further enhanced; in addition, the reinforcing plate is arranged in an installation cavity formed by the cover plate and the flange in a surrounding manner, the outer peripheral surface of the reinforcing plate is attached to the inner peripheral surface of the flange, so that the reinforcing plate can fully support the end cover, and the strength and the rigidity of the end cover are further enhanced;

3. through set up the draw-in groove on the base, set up the smooth button that can join in marriage the connection with the draw-in groove on the end cover and drive the spring that smooth button stretched into in the draw-in groove for when dismantling the end cover subassembly, only need can realize breaking away from of smooth button and draw-in groove with the smooth button of hand extrusion, it is very convenient to dismantle.

[ description of the drawings ]

FIG. 1 is a perspective view of a floor brush of the present invention.

FIG. 2 is a schematic view of the position of the base and end cap assembly of the present invention.

Fig. 3 is a schematic structural view of the base and the end cap assembly of the present invention.

Fig. 4 is a schematic structural view of the end cap assembly of the present invention.

Fig. 5 is a schematic structural view of the end cap of the present invention.

FIG. 6 is a schematic view of the reinforcing plate and the latch according to the present invention.

Fig. 7 is a cross-sectional view of the end cap assembly and housing of the present invention.

Fig. 8 is an enlarged view of a portion I in fig. 7.

Figure 9 is an exploded view of the latch of the present invention.

FIG. 10 is a schematic view of the floor care appliance of the present invention.

[ detailed description ] embodiments

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As shown in fig. 1 to 9, a floor brush according to a preferred embodiment of the present invention includes a base 1, a roller brush assembly 3 connected to the base 1, and an end cap assembly 2 detachably connected to the base 1.

As shown in fig. 2, the base 1 includes a base body 11 located at a substantially middle position and an upper cover 12 connected to an upper end of the base body 11, the upper cover 12 extends to beyond two sides of the base body 11 to form two openings 13 facing downwards on two sides of the base body 11 on the base 1, and the openings 13 are used for accommodating the rolling brush assembly 3, so that the rolling brush assembly 3 can contact with a surface to be cleaned through the openings 13, and the surface to be cleaned is cleaned during rotation.

The base 1 further comprises a mounting frame 14 fixedly connected to one end of the base body 11, and the mounting frame 14 and the end cover assembly 2 are respectively located at two ends of the base body 11. The two ends of the rolling brush component 3 are respectively rotatably installed on the installation frame 14 and the end cover component 2 and can rotate under the driving of a motor arranged in the base 1.

The end cover assembly 2 is detachably connected to the end of the base body 11, so that the connection and the detachment of the end cover assembly 2 and the base 1 are more convenient, and after the end cover assembly 2 is detached, the rolling brush assembly 2 can also be detached from the side of the end cover assembly 2 conveniently, so that the rolling brush assembly 3 and the base 1 are detached. As shown in fig. 3 and 4, the end cap assembly 2 includes an end cap 20 and a rigid reinforcing plate 21 connected to the end cap 20, and the end cap 20 is usually made of plastic and exposed outside the floor brush for enhancing the appearance. The end cover 20 made of plastic is reinforced by the hard reinforcing plate 21, so that the strength and rigidity of the end cover 20 can be effectively enhanced, and when the end cover assembly 2 is disassembled and assembled by applying force, the end cover 20 can be effectively prevented from deforming, and the service life of the end cover 20 is prolonged.

As shown in fig. 5, in the present embodiment, the end cap 20 includes a cover plate 200 and a flange 201 located at the periphery of the cover plate 200, and when the end cap 20 is mounted on the base 1, the flange 201 faces the direction of the base 1. On one hand, the annular flange 201 protruding from the periphery of the cover plate 200 can enhance the overall strength and rigidity of the end cover 20 and reduce the deformation of the end cover when stressed, and on the other hand, an installation cavity 202 for accommodating the reinforcing plate 21 is formed between the cover plate 200 and the flange 201, so that the position of the reinforcing plate 21 is more hidden, and the overall appearance of the floor brush is not affected.

As a preferred embodiment, referring to fig. 5 and 6, the outer peripheral surface 210 of the reinforcing plate 21 is bonded to the inner peripheral surface 2010 of the flange 201, and when the end cap 20 is deformed, the distance between the respective portions of the flange 201 is reduced or increased, and in this case, the reinforcing plate 21 can support the inner peripheral surface 2010 of the flange, so that the end cap 20 can be effectively prevented from being deformed, and the rigidity of the end cap 20 can be greatly improved.

The reinforcing plate 21 is made of a hard material, and may be, for example, a hard plastic plate, an aluminum plate, a steel plate, an iron plate, or the like, and preferably, the reinforcing plate 21 is made of a metal material. In a preferred embodiment, the reinforcing plate 21 is made of an iron plate and has a thickness not less than 3 mm. Not less than 3 mm's iron plate can provide sufficient intensity and rigidity in end cover 20's dismouting in-process, prevents end cover 20's deformation, and self also possesses sufficient intensity and rigidity simultaneously, is difficult for taking place deformation.

The reinforcing plate 21 is attached to the surface of the cap plate 200 after being mounted in the cap 20, to prevent the surface of the cap plate 200 from being deformed. In a preferred embodiment, the end cap 20 further includes ribs 203 connected between the cover plate 200 and the flange 201, and the strength and rigidity of the end cap 20 itself can be further improved and deformation can be reduced by providing the reinforcing ribs 203, in which the reinforcing plate 21 is attached to the ribs 203.

As a preferred embodiment, the reinforcing plate 21 is bolted to the cover plate 200; in other embodiments, the reinforcing plate 21 may also be fixed within the end cap 20 by means of, for example, gluing or the like.

Further, as shown in fig. 6 to 8, the end cap assembly 2 further includes a clamping device for achieving detachable connection with the seat body 11, the clamping device includes a mounting seat 22 connected to the cover plate 200, a sliding button 23 slidably coupled in the mounting seat 22, and a spring 24 located between the mounting seat 22 and the sliding button 23, a clamping groove 10 is provided at an end of the seat body 11 for mounting the end cap assembly 2, and the spring 24 can drive the sliding button 23 to be clamped into the clamping groove 10, so that connection between the end cap assembly 2 and the seat body 11 is completed.

Specifically, the mounting seat 22 is fixed to the end cover 20 by a bolt, and the reinforcing plate 21 is provided with a relief hole 211 corresponding to the mounting position of the mounting seat 22 to accommodate the mounting seat 22. As shown in fig. 9, a sliding slot 220 and a baffle 221 protruding into the sliding slot 220 are disposed on the mounting seat 22, the baffle 221 divides the sliding slot 220 into two sub-sliding slots, each sub-sliding slot can be mounted with a sliding button 23, and a spring 24 is mounted between the sliding button 23 and the baffle 221, and is in a compressed state, and can provide an elastic force for driving the sliding button 23 to move in a direction away from the baffle 221. The end of the slide button 23 is provided with a hook 230 for extending into the slot 10, two ends of the mounting seat 22 are provided with notches 222 for communicating the sliding slot 220 with the outside, the hook 230 of the slide button 23 can extend out of the notch 222, and the size of the notch 222 is smaller than that of the slide button 23, so as to prevent the slide button 23 from separating from the sliding slot 220 from the notch 222. The number of the clamping grooves 10 is two, and the two clamping grooves are respectively located on two sides of the mounting seat 22, when the sliding button 23 extends out of the notch 222, the sliding button will extend into the clamping groove 10 to complete the connection with the base 1, and meanwhile, the mounting seat 22 will be attached to the side wall 110 of the seat body 11, so that the end cover assembly 2 is prevented from shaking due to the gap between the mounting seat 22 and the side wall 110.

In order to facilitate the installation of the slide button 23 into the slide groove 220, the end of the slide groove 220 facing the cover plate 200 is opened, the slide button 23 can be directly loaded into the slide groove 220 from the opening, and after the installation seat 22 is subsequently installed on the end cap 20, the opening is shielded by the cover plate 200, so that the position of the slide button 23 can be limited.

Obviously, when the end cover assembly 2 needs to be detached from the base 1, only the two sliding buttons 23 need to be pressed towards the direction of the baffle 221, and the sliding buttons 23 can be driven to compress the spring 24, so that the hooks 230 are disengaged from the slots 10, and the end cover assembly 2 can be conveniently detached; similarly, when the end cap assembly 2 needs to be mounted on the base 1, only two sliding buttons 23 need to be pressed in the same manner, the end cap assembly 2 is mounted at the position where the hooks 230 are aligned with the slots 10, then the sliding buttons 23 are loosened, and after the sliding buttons 23 are loosened, the sliding buttons 23 move to be connected with the slots 10 under the action of the elastic force of the springs 24, so that connection is completed.

Obviously, when the end cover assembly 2 is disassembled or assembled, the slide button 23 needs to be pressed forcibly to overcome the thrust of the spring 24, in the process, the acting force towards the base and the acting force opposite to the spring elasticity need to be applied, and the end cover 20 is easy to deform, and because the reinforcing plate 21 is arranged at the end cover 20 in the application for reinforcing, the deformation of the end cover 20 is small, the damage is not easy, and the service life and the service reliability are greatly improved.

In order to facilitate pressing of the stopper 221, as shown in fig. 8, two through holes 204 corresponding to the positions of the slide buttons 23 are formed in the cover plate 200 of the end cap 20, and the number of the through holes 204 may be one, so as to cover the two slide buttons 23 at the same time, but the strength of the end cap 20 can be increased by providing two through holes with a solid portion between the two through holes 204. Fingers (typically thumb and forefinger) can extend into the through-hole 204 to contact the slide button 23, thereby driving the slide button 23 to move away from the card slot 10. Furthermore, the sliding button 23 is provided with an inward recessed groove 231 on the end surface facing the cover plate 200, and after a finger extends into the groove 231, the finger can more conveniently apply force to the sliding button 23 to drive the two sliding buttons 23 to approach each other.

The utility model also provides a floor cleaning device, as shown in fig. 10, the floor cleaning device comprises the floor brush 4, the end cover assembly 2 can be quickly disassembled and assembled, the end cover 20 has better strength and rigidity, is not easy to deform, and effectively prolongs the service life.

As a preferred embodiment, the floor cleaning device further comprises a main body 5 rotatably connected with the floor brush, wherein the main body 5 is an upright body on which a handle 50 is arranged. The handle 50 is provided with a button 51, and the button 51 can control the forward and reverse rotation of the motor, so as to control the rotation of the rolling brush assembly 3. When the rolling brush assembly is used, a user holds the rolling brush assembly on the handle 50 and can control the rolling brush assembly 3 to rotate by pressing the button 51, so that the ground is conveniently cleaned. Preferably, the two rolling brush assemblies 3 synchronously and reversely rotate, so that the floor brush 4 cannot move due to the rotation of the rolling brush assemblies 3, and the control of the floor brush 4 by hands is facilitated.

The utility model at least comprises the following advantages:

1. the end cover is connected with the hard reinforcing plate, so that the strength and rigidity of the end cover are enhanced, the end cover can be supported by the reinforcing plate to reduce the deformation in the process of disassembling and assembling the end cover assembly, the end cover is effectively protected, and the service life is prolonged;

2. the flange is arranged on the periphery of the cover plate of the end cover, so that the strength and rigidity of the end cover can be further enhanced; in addition, the reinforcing plate is arranged in an installation cavity formed by the cover plate and the flange in a surrounding manner, the outer peripheral surface of the reinforcing plate is attached to the inner peripheral surface of the flange, so that the reinforcing plate can fully support the end cover, and the strength and the rigidity of the end cover are further enhanced;

3. through set up the draw-in groove on the base, set up the smooth button that can join in marriage the connection with the draw-in groove on the end cover and drive the spring that smooth button stretched into in the draw-in groove for when dismantling the end cover subassembly, only need can realize breaking away from of smooth button and draw-in groove with the smooth button of hand extrusion, it is very convenient to dismantle.

The above is only one embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.

Claims (10)

1. A floor brush, comprising:

the base (1), the said base (1) opens downward;

the rolling brush component (3) is rotatably arranged on the base (1), and a surface to be cleaned is cleaned through the opening;

an end cover component (2), one end of the rolling brush component is rotatably installed with the base (1), the other end of the rolling brush component is rotatably installed with the end cover component (2), the end cover component (2) is detachably connected with the base (1), the rolling brush component (3) can be detached from the base (1) after the end cover component (2) is detached,

the end cover assembly (2) comprises an end cover (20) and a hard reinforcing plate (21) connected to the end cover (20).

2. A floor brush according to claim 1, wherein the end cap (20) comprises a cover plate (200) and a flange (201) located at the periphery of the cover plate (200), and the reinforcing plate (21) is connected to the cover plate (200) and located in a mounting cavity (202) formed by the cover plate (200) and the flange (201).

3. A floor brush according to claim 2, characterized in that the outer circumferential surface (210) of the reinforcement plate (21) is in abutment with the inner circumferential surface (2010) of the flange (201).

4. A floor brush according to claim 2, characterized in that the end cap (20) further comprises ribs (203) connected between the cover plate (200) and the flange (201), the reinforcement plate (21) being in abutment with the ribs (203).

5. A floor brush as defined in claim 1 wherein said end cap is of plastic material;

the reinforcing plate (21) is an iron plate with the thickness not less than 3 mm.

6. A floor brush according to any of claims 1 to 5, characterized in that the end cap assembly (2) further comprises a mounting seat (22) connected to the end cap (20), a slide button (23) slidably fitted in the mounting seat (22), and a spring (24) located between the mounting seat (22) and the slide button (23).

7. A floor brush according to claim 6, characterized in that the end cap (20) is provided with a through hole (204) for a finger to enter and drive the slide button (23).

8. A floor brush as claimed in claim 6, characterized in that the slide button (23) is provided with a protruding catch (230), the base (1) is provided with a catch groove (10), and the spring (24) is configured such that the catch (230) catches into the catch groove (10).

9. A floor brush as claimed in claim 6, wherein said mounting seat (22) is provided with a sliding slot (220) and a baffle (221) projecting into said sliding slot (220), said sliding button (23) is fitted into said sliding slot (220), and two ends of said spring (24) are respectively abutted against said sliding button (23) and said baffle (221).

10. A floor cleaning device comprising a floor brush as claimed in any one of claims 1 to 9.

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